Stylus pen

Abstract

A stylus pen includes a pen body, an electromagnetic touch pen module which includes an electromagnetic pen head disposed in a top end of the pen body and a first circuit board connecting with the electromagnetic pen head, a camera module which includes a second circuit board, a camera lens embedded in a cavity of the top end of the pen body and a power button, a rechargeable battery pack disposed in the pen body to supply power for the electromagnetic touch pen module and the camera module, and a function button connected to the first and the second circuit boards to act as a right mouse button and a shutter button. The stylus pen switches working modes between the camera module and the electromagnetic touch pen module through powering on and off the power button.

Description

BACKGROUND OF THE INVENTION[0001]1. Field of the Invention[0002]The present invention generally relates to a stylus pen, and more particularly to a stylus pen with multiple functions.[0003]2. The Related Art[0004]In order to facilitate users, electronic devices are required to have smaller size and lighter weight, particularly to portable electronic devices, such as mobile phones, pocket personal computers and personal digital assistants etc. With the miniaturization of the electronic device, the area where controlling keys of the electronic device are located is reduced, and accordingly, the amount and the size of the controlling keys are reduced, so that brings inconvenience for the users. In order to solve the inconvenience, the electronic device is designed with a touch screen, and accordingly, a stylus pen acting on the touch screen came with the tide of fashion. However, at present, most of the stylus pens only have the basic touch pen function acting on the touch screen, or o...

AI Technical Summary

Benefits of technology

The present invention is a stylus pen that has several functions to improve its practicality and make it easier for users. It uses a specific combination of components and their interactions to achieve these functions.

Problems solved by technology

With the miniaturization of the electronic device, the area where controlling keys of the electronic device are located is reduced, and accordingly, the amount and the size of the controlling keys are reduced, so that brings inconvenience for the users.

That cause an extremely limited use for the users and the stylus pen has a poor practicality.

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